The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 1989
Filed:
Oct. 30, 1986
Applicant:
Inventors:
Hermann Bieringer, Eppstein, DE;
Friedhelm Schwerdtle, Eppstein, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 86 ; 71 93 ;
Abstract
Herbicidal compositions, containing as an active ingredient herbicidally effective amounts of phosphinotricine derivatives of the formula ##STR1## in combination with simazin wherein the proportion by weight of the phosphinotricine derivative and simazin is in the range of from 1:1.5 to 1:4, exhibit a synergistic herbicidal effect.